[INFO] cloning repository https://github.com/hoodnoah/midge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hoodnoah/midge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhoodnoah%2Fmidge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhoodnoah%2Fmidge'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a1e7643e4203af81fe2059aa461b3417ccb3907d
[INFO] checking hoodnoah/midge against master#1b8f2e46e14b08208a53585570edd9206374aae8 for pr-155418
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhoodnoah%2Fmidge" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hoodnoah/midge
[INFO] finished tweaking git repo https://github.com/hoodnoah/midge
[INFO] tweaked toml for git repo https://github.com/hoodnoah/midge written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hoodnoah/midge on toolchain 1b8f2e46e14b08208a53585570edd9206374aae8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1b8f2e46e14b08208a53585570edd9206374aae8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hoodnoah/midge already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1b8f2e46e14b08208a53585570edd9206374aae8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded procfs-core v0.17.0
[INFO] [stderr]   Downloaded procfs v0.17.0
[INFO] [stderr]   Downloaded cargo_metadata v0.19.2
[INFO] [stderr]   Downloaded llvm_profparser v0.7.1
[INFO] [stderr]   Downloaded coveralls-api v0.7.0
[INFO] [stderr]   Downloaded deflate v1.0.0
[INFO] [stderr]   Downloaded cargo-tarpaulin v0.32.3
[INFO] [stderr]   Downloaded git2 v0.20.1
[INFO] [stderr]   Downloaded object v0.26.2
[INFO] [stderr]   Downloaded libgit2-sys v0.18.1+1.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1b8f2e46e14b08208a53585570edd9206374aae8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eafd8f01595f53859580b937b261259556f5649859f364f278b77f453d86b8aa
[INFO] running `Command { std: "docker" "start" "-a" "eafd8f01595f53859580b937b261259556f5649859f364f278b77f453d86b8aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eafd8f01595f53859580b937b261259556f5649859f364f278b77f453d86b8aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eafd8f01595f53859580b937b261259556f5649859f364f278b77f453d86b8aa", kill_on_drop: false }`
[INFO] [stdout] eafd8f01595f53859580b937b261259556f5649859f364f278b77f453d86b8aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1b8f2e46e14b08208a53585570edd9206374aae8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce4b00a626d77388dde74497362f97377cfaef4f023ff18be083cb9d15c230a0
[INFO] running `Command { std: "docker" "start" "-a" "ce4b00a626d77388dde74497362f97377cfaef4f023ff18be083cb9d15c230a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking log v0.4.26
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking miniz_oxide v0.8.5
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]    Compiling indexmap v1.8.2
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling camino v1.1.9
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]     Checking gzip-header v1.0.0
[INFO] [stderr]    Compiling procfs v0.17.0
[INFO] [stderr]    Compiling llvm_profparser v0.7.1
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]     Checking deflate v1.0.0
[INFO] [stderr]     Checking flate2 v1.1.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking clap_builder v4.5.32
[INFO] [stderr]     Checking ruzstd v0.7.3
[INFO] [stderr]    Compiling cargo-tarpaulin v0.32.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]     Checking humantime v2.2.0
[INFO] [stderr]     Checking object v0.26.2
[INFO] [stderr]     Checking syn v2.0.100
[INFO] [stderr]     Checking quick-xml v0.37.2
[INFO] [stderr]     Checking chrono v0.4.40
[INFO] [stderr]     Checking glob v0.3.2
[INFO] [stderr]     Checking midge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `four_byte_int::FourByteInt`
[INFO] [stdout]   --> src/data_representation/mod.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub(crate) use four_byte_int::FourByteInt;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `utf8_string::Utf8String`
[INFO] [stdout]   --> src/data_representation/mod.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub(crate) use utf8_string::Utf8String;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `variable_byte_int::VariableByteInt`
[INFO] [stdout]   --> src/data_representation/mod.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub(crate) use variable_byte_int::VariableByteInt;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling cc v1.2.16
[INFO] [stdout] warning: enum `DataRepresentationError` is never used
[INFO] [stdout]  --> src/data_representation/errors.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum DataRepresentationError {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FixedStr` is never constructed
[INFO] [stdout]  --> src/data_representation/fixed_str.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct FixedStr<const N: usize> {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `push_str`, `as_str`, and `clear` are never used
[INFO] [stdout]   --> src/data_representation/fixed_str.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<const N: usize> FixedStr<N> {
[INFO] [stdout]    | -------------------------------- associated items in this implementation
[INFO] [stdout] 13 |     /// Creates a new, empty FixedStr
[INFO] [stdout] 14 |     pub const fn new() -> Self {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn push_str(&mut self, s: &str) -> Result<(), DataRepresentationError> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn as_str(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub fn clear(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FourByteInt` is never constructed
[INFO] [stdout]  --> src/data_representation/four_byte_int.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct FourByteInt(u32); // wrapper around a 32-bit integer; unsigned per the spec
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_bytes` and `to_bytes` are never used
[INFO] [stdout]  --> src/data_representation/four_byte_int.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | impl FourByteInt {
[INFO] [stdout]   | ---------------- associated items in this implementation
[INFO] [stdout] 5 |     pub fn from_bytes(bytes: [u8; 4]) -> Self {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 |     pub fn to_bytes(self) -> [u8; 4] {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TwoByteInt` is never constructed
[INFO] [stdout]  --> src/data_representation/two_byte_int.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct TwoByteInt(u16); // wrapper around a 16-bit integer; unsigned per the spec
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_bytes`, `to_bytes`, and `value` are never used
[INFO] [stdout]   --> src/data_representation/two_byte_int.rs:5:12
[INFO] [stdout]    |
[INFO] [stdout]  4 | impl TwoByteInt {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout]  5 |     pub fn from_bytes(bytes: [u8; 2]) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  9 |     pub fn to_bytes(self) -> [u8; 2] {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub fn value(self) -> u16 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Utf8String` is never constructed
[INFO] [stdout]  --> src/data_representation/utf8_string.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Utf8String<const N: usize> {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_STR_LEN` is never used
[INFO] [stdout]   --> src/data_representation/utf8_string.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const MAX_STR_LEN: u16 = 65535;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `set`, `encode`, and `decode` are never used
[INFO] [stdout]   --> src/data_representation/utf8_string.rs:15:18
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl<const N: usize> Utf8String<N> {
[INFO] [stdout]    | ---------------------------------- associated items in this implementation
[INFO] [stdout] 14 |     /// Creates an empty utf-8 string
[INFO] [stdout] 15 |     pub const fn new() -> Self {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub fn set(&mut self, value: &str) -> Result<(), DataRepresentationError> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn encode(&self, buffer: &mut [u8]) -> Result<u16, DataRepresentationError> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71 |     pub fn decode(buffer: &[u8]) -> Result<Self, DataRepresentationError> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VariableByteInt` is never constructed
[INFO] [stdout]  --> src/data_representation/variable_byte_int.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct VariableByteInt {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `MAX_VALUE`, `new`, `value`, `length`, `encode`, and `decode` are never used
[INFO] [stdout]   --> src/data_representation/variable_byte_int.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl VariableByteInt {
[INFO] [stdout]    | -------------------- associated items in this implementation
[INFO] [stdout] 10 |     // Maximum value allowed (28-bit maximum)
[INFO] [stdout] 11 |     const MAX_VALUE: u32 = 0x0FFF_FFFF;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn new(value: u32) -> Result<Self, DataRepresentationError> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn value(self) -> u32 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn length(self) -> usize {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub fn encode(self) -> [u8; 4] {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71 |     pub fn decode(input: &[u8]) -> Result<Self, DataRepresentationError> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]    Compiling openssl-sys v0.9.106
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]    Compiling libssh2-sys v0.3.1
[INFO] [stderr]    Compiling libgit2-sys v0.18.1+1.9.0
[INFO] [stderr]     Checking tokio v1.44.1
[INFO] [stderr]     Checking procfs-core v0.17.0
[INFO] [stderr]    Compiling openssl v0.10.71
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr] error: could not compile `rustix` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1b8f2e46e14b08208a53585570edd9206374aae8/bin/rustc --crate-name rustix --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustix-0.38.44/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --warn=unexpected_cfgs --check-cfg 'cfg(alloc_c_string)' --check-cfg 'cfg(alloc_ffi)' --check-cfg 'cfg(apple)' --check-cfg 'cfg(asm_experimental_arch)' --check-cfg 'cfg(bsd)' --check-cfg 'cfg(core_c_str)' --check-cfg 'cfg(core_ffi_c)' --check-cfg 'cfg(core_intrinsics)' --check-cfg 'cfg(criterion)' --check-cfg 'cfg(document_experimental_runtime_api)' --check-cfg 'cfg(fix_y2038)' --check-cfg 'cfg(freebsdlike)' --check-cfg 'cfg(libc)' --check-cfg 'cfg(linux_kernel)' --check-cfg 'cfg(linux_like)' --check-cfg 'cfg(linux_raw)' --check-cfg 'cfg(netbsdlike)' --check-cfg 'cfg(rustc_attrs)' --check-cfg 'cfg(solarish)' --check-cfg 'cfg(staged_api)' --check-cfg 'cfg(static_assertions)' --check-cfg 'cfg(thumb_mode)' --check-cfg 'cfg(wasi)' --check-cfg 'cfg(wasi_ext)' --check-cfg 'cfg(target_arch, values("xtensa"))' --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="libc-extra-traits"' --cfg 'feature="param"' --cfg 'feature="process"' --cfg 'feature="std"' --cfg 'feature="system"' --cfg 'feature="thread"' --cfg 'feature="use-libc-auxv"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all-apis", "alloc", "cc", "compiler_builtins", "core", "default", "event", "fs", "io_uring", "itoa", "libc", "libc-extra-traits", "libc_errno", "linux_4_11", "linux_latest", "mm", "mount", "net", "once_cell", "param", "pipe", "process", "procfs", "pty", "rand", "runtime", "rustc-dep-of-std", "rustc-std-workspace-alloc", "shm", "std", "stdio", "system", "termios", "thread", "time", "try_close", "use-explicitly-provided-auxv", "use-libc", "use-libc-auxv"))' -C metadata=7b18f9d5b84aa256 -C extra-filename=-27a67d5bd5725a9e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-7e93c1cab6462391.rmeta --extern linux_raw_sys=/opt/rustwide/target/debug/deps/liblinux_raw_sys-5604523afb001320.rmeta --cap-lints allow --cap-lints=forbid --cfg linux_raw --cfg linux_like --cfg linux_kernel` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ce4b00a626d77388dde74497362f97377cfaef4f023ff18be083cb9d15c230a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce4b00a626d77388dde74497362f97377cfaef4f023ff18be083cb9d15c230a0", kill_on_drop: false }`
[INFO] [stdout] ce4b00a626d77388dde74497362f97377cfaef4f023ff18be083cb9d15c230a0
